package com.taihua_tech.basic.interceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;


public class TestInterceptor implements  HandlerInterceptor {

	public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3)
			throws Exception {
		System.out.println("执行了:afterCompletion");
	}

	public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3)
			throws Exception {
		System.out.println("执行了:postHandle");
	}

	public boolean preHandle(HttpServletRequest request, HttpServletResponse response , Object arg2) throws Exception {
		System.out.println("执行了:preHandle");
		if(1==1){
			//response.sendRedirect(request.getContextPath()+"/haha.html");
			//response.sendRedirect("https://www.baidu.com");
			request.getRequestDispatcher("../modul1/renhong.html").forward(request, response);
			return false;
		}
		return true;
	}
 
}
